ES2251841T3 - Acceso aleatorio en un sistema de telecomunicaciones moviles. - Google Patents

Acceso aleatorio en un sistema de telecomunicaciones moviles.

Info

Publication number
ES2251841T3
ES2251841T3 ES99946541T ES99946541T ES2251841T3 ES 2251841 T3 ES2251841 T3 ES 2251841T3 ES 99946541 T ES99946541 T ES 99946541T ES 99946541 T ES99946541 T ES 99946541T ES 2251841 T3 ES2251841 T3 ES 2251841T3
Authority
ES
Spain
Prior art keywords
signature
random access
request
code
mobile
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES99946541T
Other languages
English (en)
Spanish (es)
Inventor
Riaz Esmailzadeh
Karim Jamal
Christiaan Roobol
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22524835&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2251841(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Application granted granted Critical
Publication of ES2251841T3 publication Critical patent/ES2251841T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/10—Code generation
    • H04J13/102—Combining codes
    • H04J13/107—Combining codes by concatenation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
    • H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
    • H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
    • H04B2201/70701—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation featuring pilot assisted reception
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0466—Wireless resource allocation based on the type of the allocated resource the resource being a scrambling code

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
ES99946541T 1998-09-04 1999-08-31 Acceso aleatorio en un sistema de telecomunicaciones moviles. Expired - Lifetime ES2251841T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/148,224 US6597675B1 (en) 1997-04-30 1998-09-04 Random access in a mobile telecommunications system
US148224 1998-09-04

Publications (1)

Publication Number Publication Date
ES2251841T3 true ES2251841T3 (es) 2006-05-01

Family

ID=22524835

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99946541T Expired - Lifetime ES2251841T3 (es) 1998-09-04 1999-08-31 Acceso aleatorio en un sistema de telecomunicaciones moviles.

Country Status (17)

Country Link
US (1) US6597675B1 (fr)
EP (1) EP1110422B1 (fr)
JP (1) JP4267827B2 (fr)
KR (1) KR100653097B1 (fr)
CN (1) CN1135043C (fr)
AR (1) AR026093A1 (fr)
AT (1) ATE313926T1 (fr)
AU (1) AU765549B2 (fr)
BR (1) BR9913409B1 (fr)
CA (1) CA2340695C (fr)
DE (1) DE69929063T2 (fr)
ES (1) ES2251841T3 (fr)
MY (1) MY123462A (fr)
RU (1) RU2232469C2 (fr)
TW (1) TW492261B (fr)
WO (1) WO2000014989A1 (fr)
ZA (1) ZA200101373B (fr)

Families Citing this family (108)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7936664B2 (en) * 1991-03-26 2011-05-03 Nokia Corporation Multi-carrier radio link protocol supervision in a radio communication system
US7298701B2 (en) * 2002-10-31 2007-11-20 Nokia Corporation Apparatus, and associated method, for requesting data retransmission in a packet radio communication system
GB9603582D0 (en) 1996-02-20 1996-04-17 Hewlett Packard Co Method of accessing service resource items that are for use in a telecommunications system
US6606313B1 (en) * 1998-10-05 2003-08-12 Telefonaktiebolaget Lm Ericsson (Publ) Random access in a mobile telecommunications system
DE69940933D1 (de) * 1998-10-05 2009-07-09 Sony Deutschland Gmbh Direktzugriff-Burstübertragung mit mindestens einem Nachrichtenteil
US6256301B1 (en) * 1998-10-15 2001-07-03 Qualcomm Incorporated Reservation multiple access
US6757293B1 (en) * 1998-12-02 2004-06-29 Lucent Technologies Inc. Methods and apparatus for providing short RACH frames for fast latency
KR100327104B1 (ko) * 1998-12-05 2002-07-31 한국전자통신연구원 부호분할다중접속방식에서역방향공통채널의임의접속장치및방법
US6574267B1 (en) * 1999-03-22 2003-06-03 Golden Bridge Technology, Inc. Rach ramp-up acknowledgement
DK1793638T3 (en) * 1999-03-24 2017-03-13 Qualcomm Inc Multiple access reservation
US6765894B1 (en) * 1999-07-05 2004-07-20 Matsushita Electric Industrial Co, Ltd. Communication terminal apparatus and base station apparatus
US6397075B1 (en) 1999-11-19 2002-05-28 Siemens Information And Communication Mobile, Llc System and method for synchronization concept for 2.4 GHz direct sequence spread spectrum cordless telephone system
GB0007337D0 (en) * 2000-03-28 2000-05-17 Koninkl Philips Electronics Nv Radio communication system
GB0007334D0 (en) * 2000-03-28 2000-05-17 Koninkl Philips Electronics Nv Radio communication system
ATE478538T1 (de) * 2000-04-04 2010-09-15 Sony Deutschland Gmbh Priorisierungsverfahren für den direktzugriff von benutzern auf einen gemeinsamen kommunikationskanal
GB0008488D0 (en) * 2000-04-07 2000-05-24 Koninkl Philips Electronics Nv Radio communication system and method of operating the system
JP2002153184A (ja) * 2000-11-17 2002-05-28 Shimano Inc 電動リール
BRPI0204487B1 (pt) 2001-03-17 2018-11-21 Koninklijke Philips Nv rede de comunicações móveis celulares, estação base em uma rede de comunicações móveis celulares, terminal para uma rede de comunicações móveis celulares, e, método de troca de dados de carga útil e dados de controle em uma rede de comunicações móveis celulares
KR20020081528A (ko) * 2001-04-18 2002-10-28 광주과학기술원 무선 이동통신에서의 트래픽 제어방법
US7801260B2 (en) * 2001-06-18 2010-09-21 St-Ericsson Sa Peak detection accuracy
KR100452639B1 (ko) * 2001-10-20 2004-10-14 한국전자통신연구원 위성 이동 통신 시스템에서 공통 패킷 채널 접속 방법
US7590386B2 (en) * 2002-04-18 2009-09-15 Interdigital Technology Corporation Method for control of contention-based wireless access
JP3922093B2 (ja) 2002-05-20 2007-05-30 日本電気株式会社 Ｃｄｍａ移動通信システムのネットワークアクセス制御装置及び方法
KR100542039B1 (ko) * 2002-07-02 2006-01-10 삼성탈레스 주식회사 이동통신장치의 프레임동기신호 발생장치
KR100479864B1 (ko) 2002-11-26 2005-03-31 학교법인 중앙대학교 이동 통신 시스템에서의 하향링크 신호의 구성 방법과동기화 방법 및 그 장치 그리고 이를 이용한 셀 탐색 방법
US7212809B2 (en) * 2003-02-06 2007-05-01 Motorola, Inc. Method and apparatus for service negotiation acceleration
US7277441B1 (en) * 2003-03-24 2007-10-02 Cisco Technology, Inc. System and method for creating and using unique packet preambles for data communication
JP4361565B2 (ja) * 2004-09-21 2009-11-11 株式会社日立コミュニケーションテクノロジー ノード装置、パケット制御装置、無線通信装置および送信制御方法
US7664076B2 (en) * 2004-12-13 2010-02-16 Electronics And Telecommunications Research Institute Random access apparatus and method
TWI301381B (en) * 2005-03-24 2008-09-21 Nokia Corp Method for controlling transmission over a wireless communication link, and mobile station and network node for a wireless communication network
US7729696B2 (en) 2005-05-26 2010-06-01 Motorola, Inc. Method and apparatus for accessing a wireless communication network
AU2005333761B2 (en) * 2005-06-29 2011-02-03 Telefonaktiebolaget Lm Ericsson (Publ) Evaluation of random access preamble codes
GB2469229B (en) * 2005-11-04 2011-02-02 Nec Corp Wireless communication system and method of controlling a transmission power
BRPI0706353B1 (pt) 2006-01-05 2023-01-24 Interdigital Patent Holdings, Inc Método para alocar recursos de rádio em um sistema de comunicação móvel
KR101203841B1 (ko) * 2006-01-05 2012-11-21 엘지전자 주식회사 무선 통신 시스템에서의 페이징 메시지 전송 및 수신 방법
KR101319870B1 (ko) * 2006-01-05 2013-10-18 엘지전자 주식회사 이동 통신 시스템에서의 핸드오버 방법
KR100912784B1 (ko) 2006-01-05 2009-08-18 엘지전자 주식회사 데이터 송신 방법 및 데이터 재전송 방법
KR101333918B1 (ko) 2006-01-05 2013-11-27 엘지전자 주식회사 이동 통신 시스템의 점-대-다 서비스 통신
KR101211807B1 (ko) 2006-01-05 2012-12-12 엘지전자 주식회사 이동통신 시스템에서 무선단말의 동기상태 관리방법
KR101268200B1 (ko) 2006-01-05 2013-05-27 엘지전자 주식회사 이동통신 시스템에서의 무선자원 할당방법
CN105515736A (zh) 2006-01-05 2016-04-20 Lg电子株式会社 在移动通信系统中发送数据
KR101265628B1 (ko) * 2006-01-05 2013-05-22 엘지전자 주식회사 이동 통신 시스템에서의 무선 자원 스케줄링 방법
WO2007078156A2 (fr) * 2006-01-05 2007-07-12 Lg Electronics Inc. Transmission de donnees dans un systeme de communication mobile
WO2007078171A2 (fr) * 2006-01-05 2007-07-12 Lg Electronics Inc. Procede de transmission d'informations en retour dans un systeme de communication sans fil
KR101187076B1 (ko) 2006-01-05 2012-09-27 엘지전자 주식회사 이동 통신 시스템에 있어서 신호 전송 방법
US8493854B2 (en) * 2006-02-07 2013-07-23 Lg Electronics Inc. Method for avoiding collision using identifier in mobile network
RU2404548C2 (ru) * 2006-02-07 2010-11-20 ЭлДжи ЭЛЕКТРОНИКС ИНК. Способ передачи ответной информации в системе связи с подвижными объектами
KR101216751B1 (ko) 2006-02-07 2012-12-28 엘지전자 주식회사 이동 통신 시스템에서 식별자를 이용한 충돌 회피 방법
WO2007091841A1 (fr) * 2006-02-07 2007-08-16 Lg Electronics Inc. Procédé pour empêcher une collision au moyen d'un identificateur dans un réseau mobile
KR101358469B1 (ko) 2006-02-07 2014-02-06 엘지전자 주식회사 무선 네트워크(ｎｅｔｗｏｒｋ) 안에서 상향(ｕｐｌｉｎｋ)및 하향(ｄｏｗｎｌｉｎｋ) 대역폭(ｂａｎｄｗｉｄｔｈ)의선택 및 신호 방법
KR101387475B1 (ko) * 2006-03-22 2014-04-22 엘지전자 주식회사 복수의 네트워크 엔터티를 포함하는 이동 통신시스템에서의 데이터 처리 방법
JP5193029B2 (ja) * 2006-04-28 2013-05-08 パナソニック株式会社 無線通信システム、移動局装置、基地局装置およびｒａｃｈ送信方法
EP2028871B1 (fr) * 2006-06-15 2018-01-24 Godo Kaisha IP Bridge 1 Dispositif et procédé de transmission radio
KR20070121513A (ko) 2006-06-21 2007-12-27 엘지전자 주식회사 이동통신 시스템의 상향 접속 방법
KR101369135B1 (ko) 2006-06-21 2014-03-05 엘지전자 주식회사 이동통신 시스템에서의 멀티미디어 및 방송서비스의 품질보장 방법 및 그 단말
KR20070121505A (ko) * 2006-06-21 2007-12-27 엘지전자 주식회사 무선링크 재설정 방법
WO2007148881A2 (fr) 2006-06-21 2007-12-27 Lg Electronics Inc. Procédé de prise en charge de retransmission de données dans un système de communication mobile
US8570956B2 (en) 2006-06-21 2013-10-29 Lg Electronics Inc. Method of communicating data in a wireless mobile communications system using message separation and mobile terminal for use with the same
WO2008020787A1 (fr) * 2006-08-16 2008-02-21 Telefonaktiebolaget L M Ericsson (Publ) Proxy ggsn pour une solution tunnel
US8295243B2 (en) * 2006-08-21 2012-10-23 Qualcomm Incorporated Method and apparatus for random access in an orthogonal multiple-access communication system
WO2008023943A1 (fr) * 2006-08-23 2008-02-28 Electronics And Telecommunications Research Institute Procédé de transmission de message réponse d'accès aléatoire dans un système cellulaire et procédé d'accès aléatoire l'utilisant
ES2745100T3 (es) 2006-10-03 2020-02-27 Qualcomm Inc Transmisión de señalización de acceso aleatorio para acceso al sistema en comunicación inalámbrica
CN102843770B (zh) 2006-10-25 2016-06-22 三星电子株式会社 使用随机接入过程分配无线资源的方法和装置
US20080205433A1 (en) * 2006-10-26 2008-08-28 Nokia Corporation Method for immediate access to a random access channel
CN101883440B (zh) 2006-10-31 2014-05-28 夏普株式会社 通信处理方法、通信系统、基站以及移动站
US20080107200A1 (en) * 2006-11-07 2008-05-08 Telecis Wireless, Inc. Preamble detection and synchronization in OFDMA wireless communication systems
US8265178B2 (en) 2006-11-07 2012-09-11 Qualcomm Incorporated Methods and apparatus for signal and timing detection in wireless communication systems
CN101202972A (zh) * 2006-12-13 2008-06-18 华为技术有限公司 确定话语权的系统、装置和方法
JP2010516095A (ja) * 2007-01-05 2010-05-13 インターデイジタル テクノロジー コーポレーション ランダムアクセスチャネルにおけるバックオフ機構
EP3849250A1 (fr) * 2007-02-05 2021-07-14 NEC Corporation Système de communication sans fil, sa station de base et station mobile, procédé de gestion de synchronisation de communication et programme de commande de minuterie associé
DE202008018222U1 (de) * 2007-05-02 2012-04-25 Telefonaktiebolaget L M Ericsson (Publ) Anordnung in einem Kommunikationsnetzwerk
CN101682870B (zh) * 2007-05-24 2013-11-06 华为技术有限公司 移动通信系统、基站装置以及移动台装置
EP2953416A1 (fr) * 2007-06-06 2015-12-09 Sharp Kabushiki Kaisha Système de communication mobile, appareil de station de base et appareil de station mobile
JP2010530691A (ja) * 2007-06-20 2010-09-09 ノキア シーメンス ネットワークス オサケユヒティエ 無線アクセス網での半永久的割り当てとダイナミック割り当てとの衝突を回避する方法
EA016365B1 (ru) 2007-08-08 2012-04-30 Шарп Кабусики Кайся Система радиосвязи и устройство мобильной станции
KR101430462B1 (ko) * 2007-08-09 2014-08-19 엘지전자 주식회사 Ｒａｃｈ 프리엠블 구성방법 및 전송방법
US8879512B2 (en) * 2007-08-09 2014-11-04 Sharp Kabushiki Kaisha Mobile station device, base station device, communication system, communication method, and program
KR101234418B1 (ko) * 2007-08-10 2013-02-18 후지쯔 가부시끼가이샤 무선 통신 시스템에서의 랜덤 액세스 방법 및 무선 통신 시스템, 무선 단말기 및 기지국 장치
US20090067377A1 (en) * 2007-08-15 2009-03-12 Motorola, Inc. Medium access control frame structure in wireless communication system
CN110087317B (zh) * 2007-09-28 2021-01-05 无线创新信号信任公司 Wtru、wtru执行的方法、基站执行的方法以及装置
US8532201B2 (en) 2007-12-12 2013-09-10 Qualcomm Incorporated Methods and apparatus for identifying a preamble sequence and for estimating an integer carrier frequency offset
US8537931B2 (en) 2008-01-04 2013-09-17 Qualcomm Incorporated Methods and apparatus for synchronization and detection in wireless communication systems
CN101978763B (zh) * 2008-02-11 2016-01-06 诺基亚公司 具有灵活上行链路分配的rach前导码响应
US8477830B2 (en) 2008-03-18 2013-07-02 On-Ramp Wireless, Inc. Light monitoring system using a random phase multiple access system
US7782926B2 (en) * 2008-03-18 2010-08-24 On-Ramp Wireless, Inc. Random phase multiple access communication interface system and method
US20090239550A1 (en) * 2008-03-18 2009-09-24 Myers Theodore J Random phase multiple access system with location tracking
US8958460B2 (en) 2008-03-18 2015-02-17 On-Ramp Wireless, Inc. Forward error correction media access control system
US7773664B2 (en) * 2008-03-18 2010-08-10 On-Ramp Wireless, Inc. Random phase multiple access system with meshing
US7733945B2 (en) * 2008-03-18 2010-06-08 On-Ramp Wireless, Inc. Spread spectrum with doppler optimization
US20100195553A1 (en) 2008-03-18 2010-08-05 Myers Theodore J Controlling power in a spread spectrum system
US8520721B2 (en) 2008-03-18 2013-08-27 On-Ramp Wireless, Inc. RSSI measurement mechanism in the presence of pulsed jammers
CN102037657A (zh) * 2008-03-18 2011-04-27 翁-兰普无线公司 通过网格化的随机相位多址系统
JP5029450B2 (ja) * 2008-03-21 2012-09-19 富士通株式会社 通信システムおよび端末装置
US8094616B2 (en) * 2008-05-02 2012-01-10 Intel Corporation OFDMA contention-based random access channel design for mobile wireless systems
US9374837B2 (en) * 2008-08-12 2016-06-21 Google Technology Holdings LLC Preventing misuse of random access procedure in wireless communication system
DE102009009163A1 (de) * 2009-02-16 2010-08-19 Siemens Aktiengesellschaft Verfahren zum Konfigurieren und Betreiben von Funkknoten eines Funknetzes
US8363699B2 (en) 2009-03-20 2013-01-29 On-Ramp Wireless, Inc. Random timing offset determination
US7639726B1 (en) * 2009-03-20 2009-12-29 On-Ramp Wireless, Inc. Downlink communication
US8238538B2 (en) 2009-05-28 2012-08-07 Comcast Cable Communications, Llc Stateful home phone service
DE102010031317A1 (de) * 2009-09-08 2011-04-28 Electronics And Telecommunications Research Institute Präambelerzeugungsvorrichtung und -verfahren für digitales Direktübertragungssystem
WO2011086228A1 (fr) * 2010-01-15 2011-07-21 Nokia Corporation Activation de porteuses composantes en agrégation de porteuses
WO2013025142A1 (fr) 2011-08-15 2013-02-21 Telefonaktiebolaget L M Ericsson (Publ) Commande des accès aléatoires dans des cellules secondaires
CN103167624B (zh) * 2011-12-14 2015-09-30 电信科学技术研究院 一种认知无线电系统中的随机接入方法和设备
EP3180954B1 (fr) * 2014-08-11 2017-11-08 Telefonaktiebolaget LM Ericsson (publ) Dispositif sans fil, premier noeud de réseau et procédés associés
EP3469847B1 (fr) * 2016-06-29 2021-05-12 Huawei Technologies Co., Ltd. Sation de base, equipement d'utilisateur, procede pour determiner la dimension de la bande de guarde et produit programme informatique
CN110381602B (zh) * 2016-11-04 2021-10-15 华为技术有限公司 通信方法、网络设备、通信系统和计算机可读存储介质
KR101880523B1 (ko) 2016-12-01 2018-07-20 한국전자통신연구원 무선 통신 시스템에서 랜덤 액세스 방법 및 장치
CN115734364A (zh) * 2021-08-25 2023-03-03 中兴通讯股份有限公司 信息传输方法、装置、第一通信节点及第二通信节点

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI933129A0 (fi) 1993-07-08 1993-07-08 Nokia Mobile Phones Ltd Dataoeverfoeringsfoerfarande foer ett digitalt cellulaert mobiltelefonsystem och ett digitalt cellulaert mobiltelefonsystem
RU2103822C1 (ru) * 1996-05-05 1998-01-27 Военная академия связи Способ передачи пакетной информации
US6259724B1 (en) * 1996-10-18 2001-07-10 Telefonaktiebolaget L M Ericsson (Publ) Random access in a mobile telecommunications system

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CA2340695A1 (fr) 2000-03-16
JP2002524990A (ja) 2002-08-06
CN1135043C (zh) 2004-01-14
BR9913409A (pt) 2001-05-22
WO2000014989A1 (fr) 2000-03-16
KR100653097B1 (ko) 2006-12-04
AU5893699A (en) 2000-03-27
MY123462A (en) 2006-05-31
CN1317215A (zh) 2001-10-10
BR9913409B1 (pt) 2012-05-02
AR026093A1 (es) 2003-01-29
US6597675B1 (en) 2003-07-22
ATE313926T1 (de) 2006-01-15
RU2232469C2 (ru) 2004-07-10
DE69929063D1 (de) 2006-01-26
KR20010090437A (ko) 2001-10-18
AU765549B2 (en) 2003-09-25
DE69929063T2 (de) 2006-08-31
TW492261B (en) 2002-06-21
JP4267827B2 (ja) 2009-05-27
ZA200101373B (en) 2002-06-26
CA2340695C (fr) 2015-03-24
EP1110422A1 (fr) 2001-06-27

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